Horizon Container Failing to Start

[Antony Messerli]

When deploying kolla-ansible with latest stable/zed, the horizon container is failing to start with the following error:

+ echo 'Running command: '\''/usr/sbin/httpd -DFOREGROUND'\'''
+ exec /usr/sbin/httpd -DFOREGROUND
Running command: '/usr/sbin/httpd -DFOREGROUND'
AH00526: Syntax error on line 85 of /etc/httpd/conf.d/ssl.conf:
SSLCertificateFile: file '/etc/pki/tls/certs/localhost.crt' does not exist or is empty

openstack_release: "zed"
kolla_base_distro: "rocky"

Docker Inspect Output:

            "Image": "quay.io/openstack.kolla/horizon:zed-rocky-9",
            "Labels": {
                "build-date": "20230405",
                "io.buildah.version": "1.28.0",
                "kolla_version": "15.1.1",
                "maintainer": "Kolla Project (https://launchpad.net/kolla)",
                "name": "horizon"
            }

This is a dupe of https://bugs.launchpad.net/kolla/+bug/2011716 but opening a new one since the original was closed and there were multiple people reporting.

[Michal Nasiadka (mnasiadka)]

Can you please check with latest images? I'm pretty sure we merged the Zed backport recently.

[Antony Messerli (antonym)]

Will give a try with the latest image.

For reference if anyone else experiences this, we found ensuring that /tmp/dhparams.pem was removed from all controller nodes before a deploy and then a reconfigure target horizon nodes would fire them back up.

[Antony Messerli (antonym)]

I see the original bug was re-opened so I'll close this one.

[Maksim Malchuk (mmalchuk)]

201176 is the vrong bug report.

[Maksim Malchuk (mmalchuk)]

https://bugs.launchpad.net/bugs/2011716 is correct one. thanks.